This is a stunning vintage watch fob necklace, made in 12k gold fill. It has such a warm and old patina. No green or yellow, just a soft warm old gold look. The connectors by the clasp are watch fob style connectors and the clasp is a bit larger than typical spring ring clasps. The inner rope measures 24 1/2 inches so it's quite long. An elegant way to display a charm or connect a watch!